Casey Lynn Ritter, PA-C
Medical Physician Assistant · Arlington, VA
Casey Lynn Ritter, PA-C is a medical physician assistant with a practice address in Arlington, Virginia, and NPI 1023499522, issued on Jun 11, 2015. Check the license (Virginia 0110004953, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey Lynn Ritter
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 0110004953 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2800 S Shirlington RD FL 11, Arlington, VA 22206
- Phone
- (703) 769-8493
- Enumerated
- Jun 11, 2015
- Record last updated
- Jul 14, 2023
- Fax
- (703) 769-8495
- Medicare enrollment
- Enrolled (PECOS I20150630001058); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 941 in Virginia → Look up another NPI →
Also registered at 2800 S Shirlington RD FL 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Casey Lynn Ritter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110004953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average medical physician assistant in 2024
512 Medicare Part D claims for 155 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 252 claims were for opioids.
Most prescribed
- Tramadol Hcl131 claims
- Celecoxib101 claims
- Oxycodone Hcl93 claims
- Ondansetron Odt34 claims
- Hydromorphone Hcl28 claims
- Diclofenac Sodium26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- The Anderson Clinic IncAlexandria, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Lynn Ritter among 941 medical physician assistant records in Virginia
Casey Lynn Ritter, PA-C is one of 941 medical physician assistant records with a practice address in Virginia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 59% of them.
- NPI issued2015 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2014 among the 525 with a school on file
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Virginia
There are 941 medical physician assistant records in Virginia.
All 941 in Virginia → Every provider in Arlington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kristen Hodson, P.A.Arlington, VA 222061275862666
- Sarah Maccubbin, PA-CArlington, VA 222061962695403
- Jessica Ware, PA-CArlington, VA 222061003921008
- Brendan Avery, PA-CArlington, VA 222051639875040
- Noah Batcha, PA-CArlington, VA 222051649950791
- Kelly Bishop, PA-C, M.S.Arlington, VA 222051801293766
- Tess Briggs, P.A.Arlington, VA 222051881935179
- Chonnipa HongjaiseeArlington, VA 222051093281073
Common questions
What is Casey Lynn Ritter, PA-C's NPI number?
Casey Lynn Ritter, PA-C's National Provider Identifier (NPI) is 1023499522, issued on Jun 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Casey Lynn Ritter, PA-C located?
The NPPES record lists a practice address at 2800 S Shirlington RD FL 11, Arlington, VA, 22206. Phone: (703) 769-8493. Providers update this record themselves, so call before visiting.
How can I verify Casey Lynn Ritter, PA-C's license?
NPPES lists Virginia license number 0110004953, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Casey Lynn Ritter, PA-C prescribe under Medicare Part D?
In 2024, Casey Lynn Ritter, PA-C had 512 Medicare Part D claims for 155 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.